. >> long time deadline for microsoft has dropped out of cbs, and mobile devices are increasingly saving their big announcement for the mobile world congress of it in february. >> what can you expect to see this week. the next generation of television. bigger, lighter, and better resolution. >> the bit players like microsoft and apple wine low presents a great opportunity for the smaller exhibits to get noticed and make connections. >> also add laws vegas--las vegas convention. toyota has unveiled itself driving cars. >> the automaker also showed off alexa's research vehicle which is equipped with devices that allow it to detect and automatically respond to its surroundings. >> the car and drive, on its own, the way fairly complex environment, without a person touching the steering wheel or pedals. >> toyota says the car is aimed at researching technologies that can help drivers avoid crashes. >> the national highway traffic safety administration wants electric and hybrid vehicles to be louder. >> the agency is proposing a new law that will require vehicles traveling under 18 mi. per hou